_:vb50950955 . _:vb50950955 "A nephrotic syndrome that has_material_basis_in genetic mutations."^^ . _:vb50950955 . _:vb50950955 "url:https://www.ncbi.nlm.nih.gov/pubmed/19066979"^^ . _:vb50950955 . _:vb50950955 . _:vb50950955 .